EP3852196C0 - Patch-antenne - Google Patents

Patch-antenne

Info

Publication number
EP3852196C0
EP3852196C0 EP19859103.4A EP19859103A EP3852196C0 EP 3852196 C0 EP3852196 C0 EP 3852196C0 EP 19859103 A EP19859103 A EP 19859103A EP 3852196 C0 EP3852196 C0 EP 3852196C0
Authority
EP
European Patent Office
Prior art keywords
patch antenna
patch
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19859103.4A
Other languages
English (en)
French (fr)
Other versions
EP3852196A4 (de
EP3852196A1 (de
EP3852196B1 (de
Inventor
Chul Hwang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amotech Co Ltd
Original Assignee
Amotech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amotech Co Ltd filed Critical Amotech Co Ltd
Publication of EP3852196A1 publication Critical patent/EP3852196A1/de
Publication of EP3852196A4 publication Critical patent/EP3852196A4/de
Application granted granted Critical
Publication of EP3852196B1 publication Critical patent/EP3852196B1/de
Publication of EP3852196C0 publication Critical patent/EP3852196C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
EP19859103.4A 2018-09-12 2019-09-09 Patch-antenne Active EP3852196B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180109188 2018-09-12
PCT/KR2019/011644 WO2020055065A1 (ko) 2018-09-12 2019-09-09 패치 안테나

Publications (4)

Publication Number Publication Date
EP3852196A1 EP3852196A1 (de) 2021-07-21
EP3852196A4 EP3852196A4 (de) 2022-06-22
EP3852196B1 EP3852196B1 (de) 2025-08-06
EP3852196C0 true EP3852196C0 (de) 2025-08-06

Family

ID=69777140

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19859103.4A Active EP3852196B1 (de) 2018-09-12 2019-09-09 Patch-antenne

Country Status (6)

Country Link
US (2) US20220102861A1 (de)
EP (1) EP3852196B1 (de)
JP (1) JP7232324B2 (de)
KR (1) KR102154226B1 (de)
CN (1) CN112913080A (de)
WO (1) WO2020055065A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3852196B1 (de) * 2018-09-12 2025-08-06 Amotech Co., Ltd. Patch-antenne
KR102667501B1 (ko) * 2021-01-15 2024-05-22 주식회사 아모텍 다중 대역 패치 안테나
KR102743049B1 (ko) * 2021-12-01 2024-12-18 한국과학기술원 탄소 섬유 피더를 갖는 구조 안테나 및 그 제조 방법
KR102695575B1 (ko) * 2021-12-10 2024-08-20 한국과학기술원 금속 코팅 섬유를 안테나 패치로 이용한 구조 안테나
KR20250006425A (ko) * 2023-07-04 2025-01-13 주식회사 아모텍 적층형 패치 안테나 모듈
KR102794742B1 (ko) * 2024-08-07 2025-04-15 쌍신전자통신주식회사 다중 대역 싱글레이어 안테나 장치

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827271A (en) * 1986-11-24 1989-05-02 Mcdonnell Douglas Corporation Dual frequency microstrip patch antenna with improved feed and increased bandwidth
US5153600A (en) * 1991-07-01 1992-10-06 Ball Corporation Multiple-frequency stacked microstrip antenna
DE69423939T2 (de) * 1993-08-20 2000-10-19 Raytheon Co., Lexington Antennen
JPH08222940A (ja) * 1995-02-14 1996-08-30 Mitsubishi Electric Corp アンテナ装置
SE523191C2 (sv) * 2000-09-25 2004-03-30 Ericsson Telefon Ab L M En portabel kommunikationsapparat med en första och en andra antenn varvid den första antennens strålande del är integrerad med en display i en flerskiktsstruktur
US6795021B2 (en) * 2002-03-01 2004-09-21 Massachusetts Institute Of Technology Tunable multi-band antenna array
KR200326365Y1 (ko) 2003-03-28 2003-09-17 (주)마이크로라인 축비 및 반사손실 개선 gps 패치 안테나
KR100764105B1 (ko) * 2006-02-28 2007-10-08 주식회사 손텍 무선주파수식별표지 및 세라믹패치안테나
US8587480B2 (en) * 2006-08-31 2013-11-19 Amotech Co., Ltd. Patch antenna and manufacturing method thereof
US20090058731A1 (en) * 2007-08-30 2009-03-05 Gm Global Technology Operations, Inc. Dual Band Stacked Patch Antenna
US7994999B2 (en) * 2007-11-30 2011-08-09 Harada Industry Of America, Inc. Microstrip antenna
US8803757B2 (en) * 2008-09-15 2014-08-12 Tenxc Wireless Inc. Patch antenna, element thereof and feeding method therefor
KR101105443B1 (ko) 2008-10-23 2012-01-19 한국항공대학교산학협력단 Ｇｐｓ용 세라믹 패치 안테나
US8102330B1 (en) * 2009-05-14 2012-01-24 Ball Aerospace & Technologies Corp. Dual band circularly polarized feed
KR101085871B1 (ko) * 2010-02-02 2011-11-22 한양네비콤주식회사 다중대역 안테나 장치
JP5522386B2 (ja) * 2010-04-27 2014-06-18 ミツミ電機株式会社 パッチアンテナおよびその製造方法
US10553951B2 (en) * 2012-04-05 2020-02-04 Tallysman Wireless Inc. Capacitively coupled patch antenna
CA2869003C (en) * 2012-04-05 2019-07-30 Tallysman Wireless Inc. Capacitively coupled patch antenna
US10992058B2 (en) * 2012-04-05 2021-04-27 Tallysman Wireless Inc. Capacitively coupled patch antenna
DE102012009846B4 (de) * 2012-05-16 2014-11-06 Kathrein-Werke Kg Patch-Antennen-Anordnung
KR101425836B1 (ko) * 2013-01-23 2014-08-04 주식회사 아모텍 초광대역 패치 안테나
KR101432789B1 (ko) * 2013-01-23 2014-08-22 주식회사 아모텍 적층형 패치 안테나
KR101432787B1 (ko) * 2013-01-23 2014-08-22 주식회사 아모텍 초광대역 패치 안테나
US9711853B2 (en) * 2013-08-07 2017-07-18 Huawei Technologies Co., Ltd. Broadband low-beam-coupling dual-beam phased array
US9653808B2 (en) * 2014-07-10 2017-05-16 Amotech Co., Ltd. Multilayer patch antenna
EP3217477B1 (de) * 2014-11-03 2022-01-19 Amotech Co., Ltd. Breitbandiges patchantennenmodul
JP6439481B2 (ja) * 2015-02-13 2018-12-19 富士通株式会社 アンテナ装置
US9825357B2 (en) * 2015-03-06 2017-11-21 Harris Corporation Electronic device including patch antenna assembly having capacitive feed points and spaced apart conductive shielding vias and related methods
KR101779593B1 (ko) * 2016-06-29 2017-09-19 주식회사 아모텍 패치 안테나
KR101989820B1 (ko) * 2017-03-14 2019-06-18 주식회사 아모텍 적층형 패치 안테나
TWI689130B (zh) * 2017-08-02 2020-03-21 佳邦科技股份有限公司 可攜式電子裝置及其堆疊式天線模組
EP3852196B1 (de) * 2018-09-12 2025-08-06 Amotech Co., Ltd. Patch-antenne
CN109802234B (zh) * 2019-01-30 2023-09-29 京信通信技术(广州)有限公司 基站天线及移相馈电装置
US11417959B2 (en) * 2019-04-11 2022-08-16 Samsung Electro-Mechanics Co., Ltd. Chip antenna module and electronic device
KR102323000B1 (ko) * 2019-08-27 2021-11-09 주식회사 아모텍 다중 대역 패치 안테나
KR102487335B1 (ko) * 2020-06-30 2023-01-11 주식회사 아모텍 경량 패치 안테나
KR102667501B1 (ko) * 2021-01-15 2024-05-22 주식회사 아모텍 다중 대역 패치 안테나

Also Published As

Publication number Publication date
EP3852196A4 (de) 2022-06-22
US20240030611A1 (en) 2024-01-25
US20220102861A1 (en) 2022-03-31
EP3852196A1 (de) 2021-07-21
EP3852196B1 (de) 2025-08-06
JP2021536201A (ja) 2021-12-23
CN112913080A (zh) 2021-06-04
JP7232324B2 (ja) 2023-03-02
KR102154226B1 (ko) 2020-09-09
WO2020055065A1 (ko) 2020-03-19
KR20200030462A (ko) 2020-03-20

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